Botanical Name
Eucalyptus macrocarpa subsp. macrocarpa
Common Name
Mottlecah
Description
Eucalyptus macrocarpa is a striking, small-growing mallee known for its exceptionally large, showy flowers and decorative foliage. Typically reaching 2–5 metres in height, it has a spreading, open habit with smooth, silvery-grey stems and rounded juvenile leaves that are large, bluish-grey, and waxy in appearance. Its spectacular flowers — among the largest of any eucalypt — are bright red to deep pink with prominent yellow-tipped stamens, creating a bold contrast against the foliage. Flowering usually occurs from late winter through spring, making it a standout ornamental feature in gardens. Large, woody seed capsules follow the blooms, adding further visual interest. Highly valued in landscaping, Mottlecah is admired for its dramatic colour, architectural form, and drought tolerance.
Plant Category
Trees
Size (H x W)
2-5 m × 2-4 m
Habitat
Eucalyptus macrocarpa is native to the semi-arid inland regions of south-west Western Australia, where it grows in open shrublands and sandy plains. It thrives in well-drained sandy or gravelly soils and is well adapted to low rainfall conditions, high sunlight exposure, and extended dry periods. This species prefers full sun and benefits from excellent drainage, performing best in warm, dry climates with minimal humidity.
Content Disclaimer